diff --git a/.gitignore b/.gitignore
index a5ce291..07dbbb3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,4 @@
 /output.txt
 /output.trc
 CMakeSettings.json
+/.venv
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6a4e233..00d82f5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,13 +1,11 @@
 cmake_minimum_required(VERSION 3.16)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/scc/cmake)
 
-include(ConanInline)
-
 project(ecosystem-vp LANGUAGES C CXX VERSION 1.0.0)
 
 option(ENABLE_SCV "Enable the use of SCV" ON)
 option(LIBS_ONLY "Just build the shared libraries needed to build the VP" OFF)
-option(FW_BUILD "Enable the automatic rebuild of firmware running on the VP" ON)
+option(FW_BUILD "Enable the automatic rebuild of firmware running on the VP" OFF)
 option(EN_EXT_DEBUG "Enable extended debug output at runtime" OFF)
 option(ENABLE_COVERAGE "Enable code coverage" OFF)
 option(ENABLE_SANITIZER "Enable address sanitizer" OFF)
@@ -32,7 +30,17 @@ endif()
 if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
     add_compile_options(/vmg /wd26812) # suppress Warnung C26812: "enum class" gegenüber "enum" (Enum.3) bevorzugen
 endif()
+
+include(ConanInline)
+if(BUILD_SHARED_LIBS)
+	set(SHARED_FLAG "True")
+else()
+	set(SHARED_FLAG "False")
+endif()
+
 set(CONAN_BOOST_OPTIONS
+boost:fPIC=True
+boost:shared=${SHARED_FLAG}
 boost:header_only=False 
 boost:without_contract=True
 boost:without_fiber=True
@@ -54,42 +62,56 @@ boost:without_timer=True
 boost:without_type_erasure=True
 boost:without_wave=True
 )
-if (UNIX)
-    list(APPEND CONAN_BOOST_OPTIONS boost:fPIC=True boost:shared=True)
-endif (UNIX)
 
+set(B2_VERSION 4.9.3)
 set(CONAN_PACKAGE_LIST 
 	fmt/8.0.1
 	spdlog/1.9.2
 	boost/1.75.0
 	gsl-lite/0.37.0
 	elfio/3.8
+	tcc/0.9.27
+	lz4/1.9.3 
 	yaml-cpp/0.7.0 
     jsoncpp/1.9.5 
 )
 
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux" AND ENABLE_TCC)
-     list(APPEND CONAN_BOOST_OPTIONS boost:fPIC=True lua:compile_as_cpp=False)
-     if(ENABLE_TCC)
-	 list(APPEND CONAN_PACKAGE_LIST tcc/0.9.27)
-     endif()
-     list(APPEND CONAN_PACKAGE_LIST seasocks/1.4.4 lua/5.4.3)
+	list(APPEND CONAN_PACKAGE_LIST tcc/0.9.27)
 endif()
-set(CONAN_PACKAGE_OPTIONS fmt:header_only=True ${CONAN_BOOST_OPTIONS})
+list(APPEND CONAN_PACKAGE_LIST seasocks/1.4.4 lua/5.4.3)
+set(CONAN_PACKAGE_OPTIONS fmt:header_only=True lua:compile_as_cpp=False ${CONAN_BOOST_OPTIONS})
+
 if(NOT USE_CWR_SYSTEMC AND NOT USE_NCSC_SYSTEMC AND NOT DEFINED ENV{SYSTEMC_HOME})
-	set(CONAN_PACKAGE_LIST ${CONAN_PACKAGE_LIST} systemc/2.3.3 systemc-cci/1.0.0) 
-	set(CONAN_PACKAGE_OPTIONS ${CONAN_PACKAGE_OPTIONS} systemc:shared=True systemc-cci:shared=True systemc:disable_virtual_bind=False)
+	set(CONAN_PACKAGE_LIST ${CONAN_PACKAGE_LIST}
+	    systemc/2.3.3
+	    systemc-cci/1.0.0
+	    ) 
+	set(CONAN_PACKAGE_OPTIONS ${CONAN_PACKAGE_OPTIONS}
+	    systemc:shared=${SHARED_FLAG}
+	    systemc-cci:shared=${SHARED_FLAG}
+	    systemc:disable_virtual_bind=False)
 endif()
 
-conan_check() 
+conan_check()
 conan_add_remote(NAME minres URL https://git.minres.com/api/packages/Tooling/conan)
+# Boost on CentOS 7 quirks: the b2 of conan-center is build against a newer libstdc++ and therefore does not run
+# with the oooooold libs on CentOS 7. Therefore we build our own version of b2 if it is not there
+set(B2_META $ENV{HOME}/.conan/data/b2/${B2_VERSION}/_/_/metadata.json)
+if(DEFINED ENV{CONAN_USER_HOME})
+	set(B2_META $ENV{CONAN_USER_HOME}/.conan/data/b2/${B2_VERSION}/_/_/metadata.json)
+endif()
+if(NOT EXISTS ${B2_META})
+	conan_configure(REQUIRES b2/${B2_VERSION})
+	conan_cmake_autodetect(settings)
+	conan_cmake_install(PATH_OR_REFERENCE . BUILD b2 SETTINGS ${settings})
+endif()
+# Boost on CentOS 7 quirks end
 conan_cmake_configure(REQUIRES ${CONAN_PACKAGE_LIST}
                       GENERATORS cmake_find_package
                       OPTIONS ${CONAN_PACKAGE_OPTIONS}
                       )
 conan_cmake_autodetect(settings)
-# needed when using CentOS devenv-7 or -8 and boost does not build because of missing GLIBCXX version                
-#conan_install(BUILD b2 missing)    
 conan_install()
 
 set(CONAN_CMAKE_SILENT_OUTPUT ON)               
@@ -131,9 +153,9 @@ endif ()
 add_subdirectory(scc)
 add_subdirectory(tgc-iss/dbt-rise-core)
 add_subdirectory(tgc-iss/dbt-rise-tgc)
-if(NOT USE_CWR_SYSTEMC)
+#if(NOT USE_CWR_SYSTEMC)
 	add_subdirectory(vpvper)
-endif()
+#endif()
 if(NOT LIBS_ONLY)
 	add_subdirectory(src)
 endif()
diff --git a/src/tgc_vp/gen/platform_mmap.h b/src/tgc_vp/gen/platform_mmap.h
index ddf5500..9f8b352 100644
--- a/src/tgc_vp/gen/platform_mmap.h
+++ b/src/tgc_vp/gen/platform_mmap.h
@@ -7,7 +7,7 @@
 #define _PLATFORM_MMAP_H_
 // need double braces, see
 // https://stackoverflow.com/questions/6893700/how-to-construct-stdarray-object-with-initializer-list#6894191
-const std::array<scc::target_memory_map_entry<>, 13> platfrom_mmap = {{
+const std::array<scc::target_memory_map_entry<scc::LT>, 13> platfrom_mmap = {{
     {clint.socket, 0x2000000, 0xc000},
     {plic.socket, 0xc000000, 0x200008},
     {aon.socket, 0x10000000, 0x150},
diff --git a/tgc-iss/dbt-rise-core b/tgc-iss/dbt-rise-core
index c669f78..bb85be4 160000
--- a/tgc-iss/dbt-rise-core
+++ b/tgc-iss/dbt-rise-core
@@ -1 +1 @@
-Subproject commit c669f78a90084d55b6a04d41cf7f92558d73e75a
+Subproject commit bb85be481cfd71c9fdaad5217a044b207465f4c4
diff --git a/tgc-iss/dbt-rise-tgc b/tgc-iss/dbt-rise-tgc
index 4dbc743..0b719a4 160000
--- a/tgc-iss/dbt-rise-tgc
+++ b/tgc-iss/dbt-rise-tgc
@@ -1 +1 @@
-Subproject commit 4dbc7433a5ce58e367d2e740e191929df50e39ef
+Subproject commit 0b719a4b576a3ea1520193ab5a28442a939a5e4b
diff --git a/vpvper b/vpvper
index ce00e1b..b35f68e 160000
--- a/vpvper
+++ b/vpvper
@@ -1 +1 @@
-Subproject commit ce00e1bb0a8dfa019287072c0c35f96195f377e0
+Subproject commit b35f68e35c2e5c254ab04008abe4fe0a279eb4d1